Fiber optics has become the backbone of all communications systems, including telecom - landline and wireless - the Internet, CATV, LANs, etc. Most books cover the installation of fiber optic networks, yet every network requires extensive planning and design to ensure a successful installation. This FOA book focuses on the design phase of a fiber optic network. It is aimed at the project manager, supervisor, owner, designer and installer of the network to inform them of the processes involved in the proper planning of a fiber optic communications project.